42408850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 87181920

約数和(自身を除く): 44773070

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 83, 110, 166, 275, 415, 550, 830, 913, 929, 1826, 1858, 2075, 4150, 4565, 4645, 9130, 9290, 10219, 20438, 22825, 23225, 45650, 46450, 51095, 77107, 102190, 154214, 255475, 385535, 510950, 771070, 848177, 1696354, 1927675, 3855350, 4240885, 8481770, 21204425, 42408850]

約数ペア:

[(1, 42408850), (2, 21204425), (5, 8481770), (10, 4240885), (11, 3855350), (22, 1927675), (25, 1696354), (50, 848177), (55, 771070), (83, 510950), (110, 385535), (166, 255475), (275, 154214), (415, 102190), (550, 77107), (830, 51095), (913, 46450), (929, 45650), (1826, 23225), (1858, 22825), (2075, 20438), (4150, 10219), (4565, 9290), (4645, 9130)]